on CodeGen/X86/2007-05-07-InvokeSRet.ll. There is probably a bug here that was
fixed by r128961, but since there is no test or reference to a source file I have
to revert it.

llvm-svn: 131618

I'm not sure this is quite ideal, but I can't really think of any better way to do it.

llvm-svn: 131616

the Twine was used).

llvm-svn: 131612

llvm-svn: 131609

llvm-svn: 131608

llvm-svn: 131607

llvm-svn: 131606

llvm-svn: 131605

llvm-svn: 131604

llvm-svn: 131603

llvm-svn: 131602

dealing with them in the MCJIT.

llvm-svn: 131601

llvm-svn: 131600

llvm-svn: 131598

llvm-svn: 131597

llvm-svn: 131596

which fixes all of the CodeGen/MBlaze verifier failures.

llvm-svn: 131595

under MC.

llvm-svn: 131593

Some better type safety enforcement in the standard pass list, along with some small tidies and some fixes for bugs that the stricter checking found.

llvm-svn: 131592

uses them.

llvm-svn: 131591

llvm-svn: 131590

llvm-svn: 131587

Add test case.

llvm-svn: 131582

Third pass at allowing plugins to modify default passes.  This time with a tweak so that we don't depend on an uninitialized argument.

llvm-svn: 131581

llvm-svn: 131580

llvm-svn: 131579

llvm-svn: 131578

of the comparison, so that the resulting expression is fully
normalized. This fixes PR9939.

llvm-svn: 131576

llvm-svn: 131575

- StartChained and EndChained delimit a chained unwind area, which can contain
  additional operations to be undone if an exception occurs inside of it.
- UnwindOnly declares that this function doesn't handle any exceptions. If it
  has a handler, it's an unwind handler instead of an exception handler.
- Lsda declares the location and size of the LSDA, which in the Win64 EH
  scheme is kept inside the UNWIND_INFO struct. Windows itself ignores the
  LSDA; it's used by the Language-Specific Handler (the "Personality Function"
  from DWARF).

llvm-svn: 131572

llvm-svn: 131571

llvm-svn: 131567

llvm-svn: 131566

llvm-svn: 131565

llvm-svn: 131561

Enables vararg functions that pass all arguments via registers to be optimized into tail-calls when possible.

llvm-svn: 131560

llvm-svn: 131559

x86_64 sibcall logic.  I've filed PR9943 for the sibcall problem, and
this patch alters the testcase to work around the flaw.  When PR9943
is fixed, this patch should be reverted.

llvm-svn: 131557

Second pass at allowing plugins to modify default passes.  This time without bonus inter-library dependencies.

llvm-svn: 131556

llvm-svn: 131555